29 results..
Cryolite CAS No: 15096-52-3;1344-75-8 EINECS No: 239-148-8 Molecular formula: Na3AlF6 Molecular weight: 209.9402 Properties: Clorless monocrystal crystal, usually appears offwhite, pink, yellowish or black because of impurity, usually present as indiscerptible ...
Purity: 98%min Counterance residue: 0.05%max (NH4)2SO4: 0.02%max (NH4)2SiF6: 0.02%max Loss on drying: 0.5%max Cl: 0.001%max Fe: 0.001%max Ca: 0.001%max Mg: 0.001%max K: 0.001%max Na: 0.001%max As: 0.0005%max ...
High quality calcium bromide CaBr2 for Oil Drilling calcium bromide Molecular formula: CaBr2 Specification Items Technical Index Appearance White pellet or massive crystallization Colorless or micro ...
AMMONIUM BIFLUORIDE Molecular Formula:NH4F·HF,NH5F2,NH4HF2 Molecular Weight:57.05 Index Name Index A B C Purity as(NH4HF2),%≥ 98.00 97.00 95.00 Dried Weightlessness,%≤ 1.60 3.00 5.00 Ignition Residue Content,%≤ 0.10 0.20 0.20 ...
High quality calcium bromide CaBr2 for Oil Drilling calcium bromide Molecular formula: CaBr2 Specification Items Technical Index Appearance White pellet or massive crystallization Colorless or micro ...
We can provide you blank or processed goods, when inquiry to us, pls spec what you need? uv grade? size? surface quality?orientation? or your required to stress......... Magnesium Fluoride (MgF2 crystals)is used for optical elements where extreme ruggedness ...
Detailed Product Description Sulfur hexafluoride is an inorganic compound with the formula SF6. It is a colorless, odorless, non-toxic and non-flammable gas (under standard conditions). SF6 has an octahedral geometry, consisting of six fluorine atoms attached to a central ...
strong oxidant, mainly used in printing/dyeing auxiliary, hair-weaving agent, and extraction and flaking of noble metals. Packingfiber drum lined with plastic bag or polypropylene woven bag ...
Name cadmium iodide Molecular Formula CdI2 Molecular Weight 366.22 CAS Registry Number 7790-80-9 EINECS 232-223-6 ...
Our CaF ¬¬ 2 crystals and high quality materials for processing high precision optical components can be produced into calcium fluoride window materials, prisms, substrates, beam splitter, wedge, cylindrical lens, aspherical and so on in accordance with customer demands. ...
ITEM result Assay 99.60% Loss on drying at 110°C 0.05% Heavy Metals Max. 0.001% Iodate Max. ...
Specification: Iterm Specification % Assay Rbl min. 99.9 Impurities max.% Cl- 0.005 (SO4)2- 0.0013 CaO 0.002 MgO 0.003 K2O 0.0025 Na2O 0.003 Fe2O3 0.0001 ...
Calcium Chloride 94%min 1.Specification Item Specification Testing Method Appearance White Powder/granules Assay, %≥ 74.0-77.0 HG/T2327-92 Insoubles, %≥ 0.2 HG/T2327-94 Alkalinity (as Ca(OH)2) ,%≤ 0.2 ...
SODIUM BROMIDE Appearance White crystallization pellet or crystalline powder Items Photo Grade Medical Grade Technical Grade Main content 99.5% min 99.0% min 98.5% min Loss ...
Aluminum Fluoride AlF3 Prepared by dry process production Purity 90% min white free-flowing powder Molecular formula: AlF3 Molecular weight: 83.98 CAS Number: 7784-18-1 H.S code 28261200 Application: To be used as adjusting agent for electrolyte in the aluminium smelting ...
Formula: NH4Br M.W. : 97.95 Usage: Employed in the preparation of photographic emulsions and developers, in pharmaceutical preparations, as a wood preservative, for water treatment and as a flame retardant additive. also as nerve sedative and hydragogue in medicine. ...
Ammonium Bifluoride Other names: ammonium bifluoride, ammonium hydrogen fluoride, ammonium acid fluoride, ammonium hydrofluoride, matte salt. Ammonium hydrogenfluoride is a compound formed from ammonium fluoride and hydrogenfluoride, with hydrogen fluoride molecules ...
Sodium Bromate This product is a strong oxidant , mainly used as printing and dyeing auxiliary , hair-perm agent , chemical agent, or gold solvent in gold mines when used with sodium bromide. Item Specification Result Appearance White Crystalline ...
Ammonium fluorosilicate CAS No:16919-19-0 EINECS No: 240-968-3 Molecular formula: H4FNO2Si Molecular weight: 97.1212 It is used as mothproofing agent, disinfectant in brewing industry, etching agent for glass, anti-moth agent for textiles. It is also used in metal ...
Calcium Bromide brine Calcium Bromide brine 97% Calcium Bromide brine White Particle or Massive Crystal Calcium Bromide brine packing:Net. 25/50kg in knitting bag with plastic inside,20Tons/20"FCL Calcium bromide is the calcium salt of hydrobromic acid with the ...
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